baber/WOPTO huggingface dataset:
Patent EP-0202970-A1 (EP)
Inventor: DELAJOUD PIERRE
IPC: G01L27/00
Filed: 1986-04-11
Abstract: A device is provided for the very accurate measurement of fluid pressures, comprising a vertical cylinder (2), a piston (1) adapted for sliding in this cylinder with viscous friction, the pressure to be measured being applied to the upper face (23) of the piston in an upper enclosure (22), means for rotating said piston in said cylinder, a precision electromagnetic dynamometric display balance (B) comprising a piece (3) to which the force to be measured is applied and means for transmitting to the piece of the balance the force applied to the piston by the pressure to be measured, with limitation of the maximum forces, a lower sealed enclosure (22a, 44A-44d), this lower enclosure being able to be evacuated or pressurized to a desired pressure (the atmospheric pressure or that of a fluid), and means for permanently supplying the clearance between the piston (1) and the cylinder (2) with fluid.
Patent EP-0215071-A1 (EP)
Inventor: SUSKA CHARLES R
IPC: H02K7/108
Filed: 1986-03-03
Abstract: Un mécanisme d'actionnement de portes roulantes suspendues utilise une seule unité motrice (18) pour actionner une porte sélectionnée parmi une pluralité de portes suspendues (10, 11, 12) par l'intermédiaire d'un accouplement à mise sous tension sélective (16, 25, 28) tel un embrayage électromagnétique, ou, si on le désire, toutes les portes simultanément en mettant sous tension tous les accouplements (16, 25, 28). Une seule unité motrice (18), au lieu d'une unité motrice pour chaque porte, est nécessaire par conséquent pour actionner sélectivement une ou plusieurs portes (10, 11, 12).
Patent EP-0232333-A1 (EP)
Inventor: MARTINS SOBRINHO JOSE ACIEL
IPC: E21B34/04
Filed: 1986-07-24
Abstract: Le module à vannes ci-décrit est du type comportant un bloc central à l'intérieur duquel sont disposées une première et une seconde conduites d'écoulement équipées de vannes; depuis la première conduite, une ligne de production équipée d'une vanne qui part du bloc, et de la seconde conduite, également en direction de l'extérieur du bloc, part une ligne de régulation équipée d'une vanne, lesdites lignes de production et de régulation étant reliées l'une à l'autre par une ligne de liaison située à l'extérieur du bloc et qui est également équipée d'une vanne. Le bloc central (B) possède deux vannes (2, 3) en tandem dans sa première conduite (N1); la ligne de production (LP) part d'un tronçon de ladite première conduite (L1) située entre ces deux vannes (2, 3), la seconde conduite (L2) du bloc central (B) étant équipé d'une vanne (1), de dessous laquelle part la ligne de régulation (LC), et en dehors du bloc central (B), la ligne de régulation (LC) est équipée d'une vanne (5) entre le bloc central (B) et le raccordement de la ligne de liaison (LI).
Patent EP-0239600-A1 (EP)
Inventor: MEHL EHRENFRIED L
IPC: B01D29/085
Filed: 1986-09-25
Abstract: Un filtre comprend un organe non-poreux de support ouvert à une extrémité et un disque poreux rigidement attaché à l'organe de support à une autre extrémité de celui-ci, de préférence plus petite. Le disque peut être formé de fibres de préférence d'une épaisseur comprise entre 0,5 et 50 micromètres environ, ou peut être formé d'une pluralité de particules ou perles retenues par une paire de membranes. Lorsque le disque est relativement petit, ayant un diamètre d'environ 1 millimètre par exemple, il peut être comprimé dans une extrémité rétrécie de l'organe de support. Lorsque le disque a un diamètre plus grand, il peut être rigidement soutenu par un dispositif de retenue composé d'un matériau réticulé et soudé à l'organe de support. Une pluralité de récipients peut être placée dans un plateau. On peut faire passer le fluide à travers les filtres en soumettant le plateau et les filtres à une force centrifuge.
Patent EP-0242810-A1 (EP)
Inventor: ANGE MARIE JOCELYNE
IPC: G01G23/37
Filed: 1987-04-16
Abstract: 1. Device for proportioning by weight including measurement gauges (J), an amplifier (A), an analog/digital converter (AN) and a microprocessor (MIC) with its memory (M) and its peripherals (C, V, ES), and an analog comparator (CA) receiving on the one hand the same analog signal as that supplied to the analog/digital converter (AN), and on the other hand an analog instruction value, this device being adapted in particular to work out a detection signal (D) to command the actuator of a filling device, characterised by the fact that the value is worked out by at least one digital/analog converter (NA1, NA2) the digital input values of which come from the microprocessor (MIC), this comparator (CA) supplying a detection signal (D) which is sent directly to the output device without passing through the microprocessor or through any other intermediary.
Patent EP-0257298-A1 (EP)
Inventor: PRETZSCHEL JOCHEN
IPC: B01D21/24
Filed: 1987-07-21
Abstract: The method according to the invention for cleaning liquid containers and the various alternative devices for carrying out this method achieve highly efficient cleaning using little cleaning agent and energy by means of a shock wave flow set up in the liquid in the liquid container.
Patent EP-0260426-A1 (EP)
Inventor: WEBER HORST DR
IPC: G01N24/08
Filed: 1987-08-05
Abstract: 1. Verfahren zur Ermittlung von kernmagnetischen Spektren aus räumlich selektierbaren Bereichen eines Untersuchungsobjektes, 2.1 Mit der Erfindung soll bei räumlich selektiver Spektroskopie ein möglichst ungeschwächtes FID-Signal erhalten werden. 2.2 Gemäß der Erfindung werden folgende Verfahrensschritte ausgeführt: a) nicht auszuwertende Volumenbereiche (S) des Untersuchungsobjektes (5) werden selektiv gesättigt, b) das Untersuchungsobjekt (5) wird mit einem nichtselektiven Auslese-HF-Impuls (I) beaufschlagt                                   , der zumindest die Kernspins in den zu selektierenden Untersuchungsbereichen auslenkt, c) unmittelbar nach dem nicht-selektiven Auslese-HF-Impuls (I) wird das entstehende FID-Signal ausgelesen. Der selektierte Untersuchungsbereich (5a) ergibt sich damit aufgrund der Sende-Empfangs-Charakteristik einer das FID-Signal empfangenden Spule (2) abzüglich der selektiv gesättigten Volumenbereiche (S). 2.3 Das Verfahren wird für kernmagnetische Spektroskopie eingesetzt.
Patent EP-0253439-A1 (EP)
Inventor: THOMAS ANDREAS MATHIAS JOZEF
IPC: C25B3/23
Filed: 1987-07-07
Abstract: The invention relates to a process for the electrochemical oxidation of organic products at a lead-silver anode in acid medium, in which process the organic products used are alkyl-substituted heterocycles and in which process a lead-silver anode with 2-10% (wt) silver is used.
Patent EP-0247900-A1 (EP)
Inventor: WEINSTEIN GERALD D
IPC: C07C/
Filed: 1987-05-29
Abstract: Topical compositions containing methotrexate or its analogs and an effective skin penetration agent, as well as methods of its use in the topical treatment of hyperproliferative epithelial diseases, such as psoriasis.
Patent EP-0305610-A1 (EP)
Inventor: BADENHORST CAREL DAWID
IPC: H01R11/28
Filed: 1987-09-01
Abstract: The apparatus includes a battery terminal (13) and a connector pin (20). The battery terminal is formed of an electrically conductive material and has means enabling it to be connected electrically to the positive or negative post (12) of a 12V DC vehicle battery post. The terminal presents two sockets (22, 23) each of which is capable of receiving a connector pin. The connector pin has spigot portion (26) composed of spaced prongs (34) biased apart from one another, so that the spigot portion can be inserted as an interference fit into the chosen socket.
Patent EP-0280806-A1 (EP)
Inventor: FISHER BRIAN ARTHUR
IPC: B60S1/38
Filed: 1987-09-02
Abstract: The invention provides a windshield wiper superstructure (35) which is shaped to interact with an oncoming air stream (24) so as to divert a component of force of such an air stream (24) downwardly and toward the windshield (22), thereby to counteract any tendency for the wiper to lift in adverse aerodynamic conditions. The spine (50,52) of the superstructure is inclined and defines a varying angle of attack to air flowing over the superstructure. Preferably, the angle of attack is maximized at joints between a central primary yoke (36) and a pair of depending secondary yokes (37,38) connected to distribute pressure from a wiper arm to squeegee (43).
Patent EP-0236221-A1 (EP)
Inventor: SEON FRANCOIS
IPC: C22B34/10
Filed: 1987-02-25
Abstract: The metals of Groups (IV)(B) or (V)(B) of the Periodic Table, or of the lanthanide series, e.g., titanium metal, are conveniently produced, notably in powder form, by reducing a salt of such a metal by contacting same with liquid admixture comprising lithium metal maintained dispersed in a bath of molten salts.
Patent EP-0238394-A1 (EP)
Inventor: LEANDRIS SERGIO
IPC: H01B13/00
Filed: 1987-03-10
Abstract: Machine pour la réalisation de faisceaux de câblages électriques caractérisée en ce qu'elle comprend un poste de chargement (20) destiné à recevoir une série de conducteurs secondaires (14,15) et destinés à être greffés sur des conducteurs principaux (10) d'un faisceau déjà préparé, des moyens (272,282) pour recevoir le faisceau de conducteurs principaux (10), des moyens de guidage (44,316) et d'entraînement du faisceau (272,282), des moyens (30) pour dénuder une partie de la longueur d'un conducteur principal (10) devant recevoir, greffé, un conducteur secondaire (15,14), des moyens (85) pour prélever dans le poste de chargement le conducteur secondaire (14,15) à greffer sur le conducteur principal présentant une partie dénudée, des moyens (125,128) pour sertir avec une cosse (120) les deux parties dénudées desdits conducteurs et des moyens pour enserrer la cosse sertie dans une partie isolante.
Patent EP-0246960-A1 (EP)
Inventor: QUENTEL HERVE
IPC: G08B13/22
Filed: 1987-05-15
Abstract: The method involves the location of a vector capable of occurring either in a passive state of anonymity P, in which its location is not required, or in an active state of location A, in which location by at least one central locating unit is required when the vector and the central unit are near one another. The invention also involves a locating system for implementing the method, comprising (a) a central locating unit (2) with a high frequency transmitter-receiver (3) and an alarm (4), (b) a first marker beacon (5) associated physically and permanently with the vector (1) and containing a high frequency transmitter-receiver which is either in the passive or active state and is coupled to the central unit (2), and (c) a second marker beacon (6) associated physically with the vector (1) but detachable from it, which contains a high frequency transmitter-receiver coupled to the first marker beacon (5). <IMAGE>
Patent EP-0252833-A1 (EP)
Inventor: HUERRE DOMINIQUE
IPC: F16B21/08
Filed: 1987-07-06
Abstract: 1. A detent device with an improved locking action, of the type with an elastically flexible lug terminating with a spur, said lug (12) comprising a first rectilinear part (15) connecting with a support (9), characterized in that the lug comprises a second rectilinear part (16), perpendicular to the first one and extending in a direction in which the member bends at the time of snapping home and of release thereof, and a third rectilinear part (17) perpendicular to the second part and terminating at the spur (14).
Patent EP-0265465-A1 (EP)
Title: A process for stabilizing tributyltin fungicidesfor preservation of wood.
Inventor: JENSEN BJOERN ULRIK
IPC: B27K/
Filed: 1987-04-09
Abstract: PCT No. PCT/DK87/00036 Sec. 371 Date Feb. 8, 1988 Sec. 102(e) Date Feb. 8, 1988 PCT Filed Apr. 9, 1987 PCT Pub. No. WO87/06176 PCT Pub. Date Oct. 22, 1987.Fungicides for preservation of wood, such as tributyltin oxide (TBTO) and tributyltin naphthenate (TBTN), are stabilized through inhibition of a normal autooxidation by addition of up to 1% of at least one metal salt of formula (I), wherein R is C4-C16 alkyl, aryl or alkylaryl, optionally substituted with oxygen, nitrogen, sulfur or halogen. R1 is C1-C4 alkyl, n is 0 or 1, and Me is calcium, magnesium, nickel, zinc, copper or cadmium when n is 0, and tin when n is 1. This results in significant inhibition of the degradation of the fungicide which takes place after application to the wood so that the fungicide maintains its activity for an extended period of time.
Patent EP-0311611-A1 (EP)
Inventor: RATNER BUDDY D
IPC: A61L27/34
Filed: 1987-04-24
Abstract: Lentilles intra-oculaires (10) comportant une partie optique (20) en matériau polymère ou en verre revêtu d'un polymère d'hydrocarbure fluoré (22). Un élément ou dispositif haptique (21) de la lentille est rattaché au dispositif optique. Grâce à la surface à faible énergie de la lentille ainsi obtenue, les cellules sont endommagées dans une moins forte proportion lorsque cette surface entre en contact avec l'endothélium cornéen. Le revêtement en polymère d'hydrocarbure fluoré est appliqué de préférence en exposant les surfaces des lentilles en question à un plasma formé à partir d'un monomère d'hydrocarbure fluoré. La lentille intra-oculaire obtenue endommage beaucoup moins les cellules de l'endothélium cornéen pendant l'implantation.
Patent EP-0324784-A1 (EP)
Title: Digital converter apparatus for improving the output of a two-wire transmitter.
Inventor: KIELB JOHN A
IPC: G08C19/02
Filed: 1987-09-24
Abstract: An existing analog two-wire transmitter (11) has a sensor module (35), and analog circuits (23) which provide an output representative of a sensed process variable, such as pressure, to a two-wire current loop (14). At least portions of the analog circuit (23) are removed and replaced with apparatus including a digital converter (52) that digitally calculates the transmitter output using the same current range in the current loop (14) and calculating corrections for obtaining linearity of the output.
Patent EP-0275083-A1 (EP)
Inventor: HAMAMURA MASUZO
IPC: C23C4/02
Filed: 1988-01-12
Abstract: A pretreating composition for metal spraying, which comprises a synthetic resin binder and from 25 to 400% by volume, based on the resin binder, of particles having a particle size of from 5 to 200 µm.
Patent EP-0362421-A1 (EP)
Inventor: SUGITANI YUJI
IPC: B23K9/02
Filed: 1988-10-04
Abstract: An apparatus for automatically welding a cylindrical vessel, which comprises: a rotating means (8) for rotating a cylindrical vessel to be welded around the center axis thereof; a travelling carriage (1); a manipulator (2) mounted on the carriage (1), said manipulator comprising a vertical post (10) secured onto the carriage (1), a horizontal column (11) movable horizontally and vertically along the vertical post (10), and an expansion arm (12) fitted rotatably to the leading end of the horizontal column (11); a welding head (4) fitted through an L-shaped fitting member (3) to the tip of the arm (12), said weld­ing head comprising a welding nozzle (16), a groove profiling means (17) and a groove shooting means (20); a welding wire feeder (5) mounted on the carriage (1); a welding electric power source (6) mounted on the carriage (1); and a welding controller (9) mounted on the carriage (1), said welding controller comprising an image processor (32), a welding current controller (33), a welding wire feed controller (34), a welding speed controller (35), and a groove profiling controller (36).
Patent EP-0314027-A1 (EP)
Inventor: HOLSCHER UVO DR
IPC: A61B5/00
Filed: 1988-10-22
Abstract: A method for the simultaneous or alternating activation of several sensors for biological and physiological parameters on a common analysis and display unit, of which, at least at times, one of the sensors is activated as a measuring sensor in a measuring phase and another sensor as a standby sensor in a standby phase, is to be improved in a manner such that a constant display of measured values is possible even during calibration or standardisation of the measuring sensors. To this end, after the transition of the standby sensor (1) into its measuring phase, provision is made for the current measurement signal of the measuring sensor (2) which is still operating in the measuring phase, to be applied for the standardisation of the current measurement signal of the standby sensor (1), the measuring sensor (2) being brought into the standby phase and activated as the new standby sensor (1). A device for implementing the method possesses a takeover unit (15, 25) for taking over the measurement signal of the measuring sensor (2) and of the standby sensor (1), a processing unit (6) for standardising the measurement signal of the standby sensor (1), and a transfer unit (7) for transferring the standardisation value to the supply and analysis unit (4) of the standby sensor (1). <IMAGE>
Patent EP-0293991-A1 (EP)
Inventor: JANSSEN GERARDUS JOHANNES MARI
IPC: H04L27/22
Filed: 1988-05-31
Abstract: A receiver for a PSK-signal includes a demodulator (DEM) for obtaining a demodulated data signal which after regeneration in regeneration means (HL, DR, TU) is applied to a remodulator (REM) for PKS-remodulation of the received PSK-signal to produce thereby a carrier component that is applied as an input signal to a phase-locked loop (PLL) in which a local carrier generator (VCO₁) is included. The reliability of the carrier recovery for low SNR-values can be improved by implementing the regeneration means (DR, TU) also for the generation of delayed (â L ) and advanced (â E ) versions of the regenerated data signal (â R ), and by providing the receiver in addition with means (CTU), responsive to the received PSK-signal, the local carrier and the delayed and advanced data signal versions (â L , â E ), for generating a control signal (R L -R E ) for a local clock generator (VCO₂) connected to the regeneration means (TU, DR).
Patent EP-0322070-A1 (EP)
Inventor: GOLDENBERG JILL FORER
IPC: G09F9/00
Filed: 1988-12-19
Abstract: Described is a display system including an illumination system which utilizes a light collector in the form of a non-imaging reflector (26, 32, 38) having a rectangular output aperture, a modulating device (28, 34, 40) in the path of light emitted by the illumination system, and a projection lens (44). Three such collectors (26, 32, 38) having spectrally tuned lamps (24, 30, 36) therein and using rectangular LCD's (28, 34, 40) as modulating devices can be used in a television projection system.
Patent EP-0323679-A1 (EP)
Inventor: MATTSON PER
IPC: G06K13/08
Filed: 1988-12-27
Abstract: The invention relates to a record and/or read device for a record carrier of card type (1), for example, bank card. The device is of such a kind in which the record carrier is recorded and/or read in a direction parallel to the input direction (9) and not until the whole record carrier by means of a first movement has been fed a first distance essen­tially equal to or longer than the carrier length in the input direc­tion. The recording and/or reading takes place during simultaneous move­ment of the record carrier (1) and a head (2) in opposite directions (9, 8). A transmission element (6) fixedly mounted to the device is arranged, in dependence of a second continued movement of the carrier (1) a second distance which is shorter than the carrier length, to take care of an opposite movement of the record and/or read head (2) by a movement which is shorter or equal to the second distance. (Figure 5).
Patent EP-0336032-A1 (EP)
Inventor: BEADLES ROBERT L
IPC: G10L15/24
Filed: 1988-04-07
Abstract: At least some of a sequence of spoken phonemes are indicated by analysing detected sounds to determine a group of phonemes to which a phoneme belongs, optically detecting the lipshape of the speaker and correlating the respective signals by a computer.
Patent EP-0291195-A1 (EP)
Inventor: WRIGHT LARRY E
IPC: A61G7/005
Filed: 1988-04-26
Abstract: A tilt mechanism is disclosed for adjusting the angle of rest of an infant contained within an infant incubator. The tilt mechanism comprises at least one bent rod 30 that underlies the bed 28 on which the infant is positioned. By rotating the bent rod 30, an offset shaped portion 32 of the rod 30 elevates one end of the infant bed 28. The rotation is effected by a handle 50 located outside the incubator and which has a plurality of positions, each of which position is locked in place by a spring biased plunger 46 that enters certain grooves 86 formed in the interior surface of the handle 50. A push button 48 pushes against the spring bias to move the plunger 46 out of engagement with the grooves 86 in the handle 50 so that the handle 50 can be rotated to another selected position.
Patent EP-0304290-A1 (EP)
Inventor: MASON DAVID
IPC: F16L47/10
Filed: 1988-08-17
Abstract: An article of moulded plastics material is described in which an abutment extending from a surface of the article is provided by a flap (10;17,18,19;26;52) moulded integrally with the article and connected thereto by a thinner portion (11;17;54) of plastics material to provide a hinge, the flap being folded back after moulding so that it lies along the surface. Preferably the article is a female pipe fitting, the abutment providing the axially outward wall of a seal retaining groove or providing a retaining ridge for an annular snap-fitted member which provides the groove wall.
Patent EP-0288350-A1 (EP)
Inventor: MULLER JEAN
IPC: E01D1/00
Filed: 1988-03-25
Abstract: PCT No. PCT/FR88/00157 Sec. 371 Date Nov. 28, 1988 Sec. 102(e) Date Nov. 28, 1988 PCT Filed Mar. 25, 1988 PCT Pub. No. WO88/07604 PCT Pub. Date Oct. 6, 1988.Bridge comprising a bridge floor, said floor consisting of an upper boom (4) which may form a road section, a lower boom (5) which may be formed by a tubular succession of sections, and diagonal linking girders (6), joining the booms, their axes converging on that of the lower boom. Those elements subjected to high stress are preferably to be provided with individual pretensioning elements. The gussets (15) linking the diagonals with the upper boom carry advantageously the attachment elements of the supporting stay cables (2).
Patent EP-0294332-A1 (EP)
Inventor: SIEBER HANS
IPC: B65G1/02
Filed: 1988-05-27
Abstract: The storage rack comprises supports (1) and cantilevers (2) which are mounted on the respective support. The cantilever (2) is provided with a device (10) for the stepless fastening of the cantilever to the support (1). The fastening device (10) has a bearing section (15) which is fastened to the base of the cantilever arm (5), and means (20) which are constructed for pressing the bearing section (15) onto the vertical part (3). The bearing section (15) is U-shaped in horizontal cross-section and the said pressing means (20) which engage behind the vertical part (3) are situated inside said cross-section. These means comprise pressing halves (26, 27) which are connected to the bearing section (15) with the aid of screws (40). The cantilever of such a storage rack can be adjusted in a stepless manner and without problems and the cantilever is extremely loadable all the same. <IMAGE>
Patent EP-0333760-A1 (EP)
Inventor: GRAY WILLIAM GLENWOOD
IPC: C09K19/30
Filed: 1987-12-08
Abstract: Composés utiles à titre de constituants de compositions de cristaux liquides ferroélectriques smectiques,qui sont des esters de formule (I), dans laquelle R2 et R3 ensemble représentent le reste d'un cycle hydrocarboné alicyclique, *C est un carbone asymétrique et X est une chaine comprenant jusqu'à trois groupes organiques cycliques aromatiques ou alicycliques liés, substitués en position latérale ou terminale. Les composés préférés ont la formule (II) dans laquelle R1 est un alkyle ou un alkoxy, A, B et D sont un phényle, un phényle ou un cyclohexyle fluoro ou chloro substitué, n est égal à 0 ou 1, Y est une liaison ou CH2CH2 si n est égal à 0, ou une liaison CH2CH2COO ou COO si n est égal à 1. Les groupes C(CN)R2R3 préférés sont (III) ou (IV).